(19)
(11) EP 2 630 137 A1

(12)

(43) Date of publication:
28.08.2013 Bulletin 2013/35

(21) Application number: 11771119.2

(22) Date of filing: 17.10.2011
(51) International Patent Classification (IPC): 
C07D 401/14(2006.01)
 C08K 5/3492(2006.01)
(86) International application number:
PCT/EP2011/068059
(87) International publication number:
WO 2012/052377 (26.04.2012 Gazette 2012/17)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 20.10.2010 EP 10188235
20.10.2010 US 394797 P

(71) Applicant: BASF SE
67056 Ludwigshafen (DE)

(72) Inventors:
  • MENOZZI, Edoardo
    CH-4056 Basel (CH)
  • SCHÖNING, Kai-Uwe
    CH-4104 Oberwil (CH)

(74) Representative: Upschulte, Manfred Alois 
BASF Schweiz AG IP Department Postfach
4002 Basel
4002 Basel (CH)

   


(54) STERICALLY HINDERED AMINE LIGHT STABILIZERS WITH MIXED FUNCTIONALIZATION